This study evaluated the effect of VêO® premium (2 or 4)g and ascorbic acid on pregnant ewes on some minerals. Twenty Iraqi ewes are aged 2-4 years in the Fallujah, Al-Anbar Government regions from August 5th, 2019, to February 9th, 2020. The ewes were divided randomly into four groups. It was fed naturally and on one diet, and the (G1) was given VêO® premium 4 g, (G2) was given VêO® premium 2 g, (G3) was given ascorbic acid 40 mg, and (G4) was treated as the control group. Blood samples were taken monthly via the external jugular vein before and during pregnancy. The serum samples were liquated in tubes and immediately stored at -20 °C until assay for analysis of calcium, phosphorus, potassium, sodium and magnesium. The results showed the effect of VêO® Premium and ascorbic acid on calcium concentration in G2 before pregnancy. Phosphorous concentration was significantly higher (P≤0.05) in the (G1, G2, and G4) before pregnancy, but no significant difference in potassium between the groups before and during pregnancy. Sodium concentration was significantly higher (P≤0.05) in the (G1, G2, G3, and G4) before pregnancy. Magnesium concentration was significantly higher (P≤0.05) in the (G2) during pregnancy and (G3) before pregnancy. It was concluded from the current study that the addition of VêO® premium (2 or 4)g and ascorbic acid (40 mg) to the feed increased some minerals before and during pregnancy in Iraqi ewes. Keywords: VêO® premium, ascorbic acid, minerals, pregnancy, Iraqi ewes
The aim of this study was to determine the effects of tryptophan injection on semen quality of Shami buck. Animals were divided randomly into four equal groups (3 for each group). Tryptophan was injected in the muscle and semen collected twice weekly by Artificial vagina. The first group (T1) left without treated as control group, the second group (T2) was injection Tryptophan 0.1 g, the third group (T3) was injection Tryptophan 0.125 g and the fourth group (T4) was injection Tryptophan 0.150 g. Semen was collected from twelve Shami buck, 2 ejaculates each, by an Artificial vagina. Semen were evaluated after collected for Volume (ml), Mass and Individual motility (%), sperm concentrations ×109, Live and dead sperm (%) and Sperm abnormality (%). Blood samples were collected via vacationer tubes (5 ml) from jugular vein to analyzed of testosterone hormone. Results showed that tryptophan injection of semen ejaculation was significantly (P<0.05) in T4 and T3. The percentage of Mass activity, Individual motility, live sperm and sperm concentration were significantly increased in the T4, T3 and T2 significantly (P<0.05). The percentage of dead sperm and sperm abnormality were significantly increased (P<0.05) in treatments T1 and T2. The testosterone concentration was significantly higher in the T4 (P<0.05). In conclusion, 0.150 g improved tryptophan injection and testosterone level in Shami buck.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.